Comparison of blue pigments prepared by two different methods

被引：74

作者：

Bernardi, MIB ^{[1
]}

Cava, S ^{[1
]}

Paiva-Santos, CO ^{[1
]}

Leite, ER ^{[1
]}

Paskocimas, CA ^{[1
]}

Longo, E ^{[1
]}

机构：

[1] UFSCar, LIEC, Dept Chem, BR-13565905 Sao Carlos, SP, Brazil

来源：

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 2002年 / 22卷 / 16期

基金：

巴西圣保罗研究基金会;

关键词：

colour; glazes; mixing; Pechini method; pigments; SnO2;

D O I：

10.1016/S0955-2219(02)00057-2

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The color efficiency of ceramic glaze blue pigments obtained by synthesis methods was compared. The fired pigments and enameled samples were characterized by XRD, UV-vis-NIR spectroscopy, CIE-L*a*b* color-measurements, and SEM. The pigments obtained by the Pechini method presented a better solubility in the molten glazes than the pigments obtained by the mechanical mixture of the oxide precursors. The pigments obtained by the Pechini method also developed a bluer color hue than the pigments obtained by the mechanical mixture of the oxide method. (C) 2002 Published by Elsevier Science Ltd.

引用

页码：2911 / 2919

页数：9

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